159 entries under adjective topic. ×

3
hardened(determined, fixed, resolute, stubborn)
3
hidebound(determined, resolute, obstinate, uncompromising)
3
resolved(deliberate, determined, fixed, stubborn)
3
set in stone(expression, idiom, mean, hard)
3
single-minded(tough, firm, determined, resolute)
3
stiff(determined, resolute, obstinate, uncompromising)
3
uncooperative(mean, hard, tough, difficult)
2
cussed(tough, firm, unreasonable, grim)
2
froward(deliberate, determined, impulsive, stubborn)
2
incompliant(tough, firm, difficult, awkward)
2
inconvincible(determined, resolute, uncompromising, unshakeable)
2
insistent(determined, resolute, obstinate, uncompromising)
2
ossified(determined, resolute, uncompromising, unshakeable)
2
rebellious(tough, firm, unreasonable, grim)
2
self-opinionated(determined, resolute, uncompromising, unshakeable)
2
stern(determined, serious, resolute, uncompromising)
2
strong-minded(firm, determined, fixed, resolute)
2
sullen
2
unchangeable
2
unfaltering
11 years ago|5.4k views|share |citing 
APASmart Define. (2015). mulish thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/mulish/thesaurus/synonyms
ChicagoSmart Define. 2015. "mulish thesaurus" https://smartdefine.org/mulish/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, mulish thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/mulish/thesaurus/synonyms>.
MLASmart Define. "mulish thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/mulish/thesaurus/synonyms>